Vehicle & Technical > Discovery

Multi Function UNnit

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Range Rover Blues:
I'd thought about that but it seems ot be working fine, though I admit I didn't check it on the self-test (it was cold and dark).

There's also an aftermarket alarm, but that's connected to the driver's dor switch which works fine on the self-test.

Ricky:
Could you have a short in the grommet where the electrics go through to the rear door which would take out the rear wash wipe and potentialy earth out the interior light

Range Rover Blues:
I'm wondering if it's something to do with the wash wipe rather than the MFU itself, but on the self-test the interior light comes on, so there wouldn't appear to be anything wrong with the wiring to it, just that the MFU thinks there is a door open :?

DurtyDisco:
Had this same problem with my Disco Commercial, including a few other faults, rear demister, lights on alarm not working. Changed the MFU for a new one and all fixed!

4 weekends of testing, taking apart and tracing..... for it to be the effing MFU!

Grrrr......

Range Rover Blues:
In that case I bought a broken one :evil:

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